i2c-algo-pca: Fix coding style issues

Fix up some coding style issues. i2c-algo-pca.c has been built
successfully after applying this patch and the binary object is
still exactly the same. Other issues found by checkpatch.pl were
voluntarily not fixed, either to keep readability, or because of
false positive errors.

Signed-off-by: Farid Hammane <farid.hammane@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Farid Hammane 2010-05-21 18:41:00 +02:00 committed by Jean Delvare
parent ae5624fc36
commit 2086ca482f